science professor in virginia. thank you so much for your time. we have romney and obama in virginia right now. we have this segment called purple rain for a rain. it's solidly purple, and this is an interesting race for many reasons in virginia. what are you watching? >> the problem in virginia for the romney campaign is they're on the defensive on all the issues, on the economy, women's issues, national security, all of issues that are important they're on the defensive right now. they don't have an issue opening to press the obama campaign on in virginia. they're behind on the economy, which was supposed to be president obama's weakness. so i think they're really in trouble in virginia. we've seen a slip on the part of the romney campaign since the convention, so whatever that convention bounces, it turned into a convention slide in virginia. we have a series of polls out now that show the gap widening between obama and romney. i think the romney campaign needs to find an opening, a gap to shoot in virginia on that issue. they need to press that gap. >> it's interesting you say that the